My 10 month old fell off our bed about a week ago. I watched him closely for signs of concussion, and he had no symptoms. Pupils were fine, mood was fine, he s crawling and doesn t seem dizzy at all, sleep has been normal, he s alert and happy, etc. But he did have a large and squishy lump form on the side of his head. It doesn t stick out much and isn t really noticeable to look at, but it s about 3 inches long and maybe 1-2 inches tall just above his ear. It s squishy to the touch, but no bruising and it doesn t seem painful. It doesn t seem to be getting better after a week.